Matteucci, Pablo, Ricardo Voelker, Carmelo Alvarez, Octasilio Araújo, Bartolomé Grillo, and Ana Mariño. 1987. “Persistent Digestive Haemorrhage Due to High Jejunal Vascular Malformation”. Cirugía Del Uruguay 57 (1):48-51. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/3731.